Proflow Cylinder Heads, AirMax 320, Aluminium, BB Chevrolet, Bare, 120cc Chamber Brake Suit Alloy Valve Covers Covers-Set

Suit Alloy Valve Covers Covers-Set with Stainless Steel Washers

RWF-411-10-08BK

Billet Swivel Thermostat Housing - SILVER Finish

Oil Pressure Adapter - Steel

and are concentric to keep the rockers

Proflow Cylinder Heads, AirMax 320, Aluminium, BB Chevrolet, Bare, 120cc Chamber Brake Suit Alloy Valve Covers Covers-SetPart Number : Proflow Cylinder Heads, AirMax 320, Aluminium, BB Chevrolet, Bare, Proflow does not sacrifice quality for a low price you get both with our aluminium cylinder heads. The lightweight heads are cast from A 356 aluminium alloy with a large choice of engine, for SB & BB Chevrolet, LS Chev Holden Ford SB 289 351W, 302, 351 Cleveland 2V & 3V & BB FE, and Chrysler SB & BB. They have phosphorous bronze valve guides, and ductile iron valve seats